Brand Certified
Dunkin'
3.3(71 reviews)
Certified by Dunkin' • Mar 08, 2026
Business Details
184 Sound Beach Ave, Old Greenwich, CT
06870, United States
Certified by Dunkin' • Mar 08, 2026
(203) 990-0157
Certified by Dunkin' • Mar 08, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Mar 08, 2026
About
Certified by Dunkin' • Mar 08, 2026
Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and dozens of premium beverages, there is always something to satisfy your craving.
Dunkin’ is proud to serve Old Greenwich, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- Credit cardAvailable
Location
Certified by Dunkin' • Mar 08, 2026
Hours
Certified by Dunkin' • Mar 08, 2026
Reviews
3.3
71 reviews
5 stars
27
4 stars
11
3 stars
9
2 stars
4
1 star
20
- BQBrielle QuickNov 2, 20251.0Unfortunately I bear the burden of this being my local dunkin. The workers are NASTY. They get visibly annoyed when I come into the store and ask for a drink. They wait until I have ordered my drink and PAID for it to tell you they don’t have it in stock. These women quite literally grimace at me when I say good morning. Worst service I’ve ever received at a Dunkin. The drinks are never made the same as the previous and somehow I’ve never gotten a refresher that doesn’t taste like battery acid and expired juice. Please close down and turn into a Starbucks.
- MFMarie FortinNov 9, 20231.0I have been going to this dunkin since I have been here for 2 years and I have never seen an employee smile at me or greet me once. They are so rude and unprofessional. They even hand you the things with the worst attitude. This town is lovely and the people are always nice but this dunkin is really bad.
- GAGeorge AcunaApr 14, 20191.0Donuts are to small and over priced
Frequently Asked Questions About Dunkin'
What are the operating hours of Dunkin' in Old Greenwich, CT?
Dunkin' in Old Greenwich is open daily from 5:00 AM to 6:00 PM.
Does this Dunkin' location offer delivery or curbside pickup services?
Yes, Dunkin' offers both delivery and curbside pickup services at this location.
What are some of the new holiday drinks available at Dunkin'?
The new holiday drinks include the Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and the Berry Sangria Refresher.
Can I order Dunkin' ahead of time using a mobile app?
Yes, you can order ahead using the Dunkin' mobile app, available on both iOS and Android devices.
What types of meals does this Dunkin' serve?
Dunkin' serves breakfast, brunch, and lunch meals at this location.
Is there a drive-thru available at this Dunkin' location?
No, this Dunkin' location does not have a drive-thru.
What payment methods are accepted at Dunkin' in Old Greenwich?
The location accepts debit and credit card payments.
What nearby places can I visit before or after my Dunkin' visit in Old Greenwich?
Nearby places include Pretty Nails salon for beauty services, Old Greenwich Dental Center for dental care, and OG Yoga for fitness and wellness classes.
Are there any nearby eateries close to Dunkin' in Old Greenwich?
Yes, nearby eateries include Sound Beach Pizza, Grill & Delicatessen, Joe Studio Cafe, and Ted's Diner for various dining options.
Where can I shop or do errands near Dunkin' at 184 Sound Beach Ave?
You can visit Station Centre shopping center for groceries and retail, Old Greenwich Wine Merchants for liquor shopping, and the Rummage Room thrift store nearby.
Brand Certified Facts from Dunkin'
This information is certified by Dunkin' and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 08, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website